VTX-146-120-225

Overview

The Vigortronix VTX-146-120-225 is a toroidal power transformer with an open style construction and a rated capacity of 120 VA. It features dual primary windings configured for 115V + 115V operation and dual secondary windings providing 25V outputs, which can be connected in series to yield 50V or in parallel for 25V at 2.4A. The unit includes a mounting kit for secure installation.

Feature Summary

• Open style toroidal core design
• Dual primary winding configuration
• Dual secondary winding capability
• Includes mounting hardware

Applications

• Electronic equipment power supplies
• Audio amplifier circuits
• Industrial control systems

Procurement Notes

Verify the specific voltage configuration required by your circuit design, as this model supports both series and parallel secondary connections. Confirm that the 120 VA rating aligns with the load requirements. Ensure the included mounting kit is compatible with the intended chassis dimensions before finalizing the order.

Selection Notes

Select this component when a high-efficiency toroidal transformer is needed for 120 VA applications requiring flexible secondary voltage options. It is suitable for designs where low magnetic interference is critical. Consider the physical size constraints and the availability of dual primary inputs in the target system.

Part Context

This part belongs to the Vigortronix VTX series of PCB and chassis-mounted transformers. These components are designed for general-purpose power conversion in various electronic devices. The series emphasizes reliability through electrical and flash testing during manufacturing.

Replacement Considerations

Direct substitutes must match the 120 VA rating, toroidal form factor, and dual primary/secondary winding configurations. Verify that any replacement offers identical voltage outputs and current ratings to ensure circuit compatibility without modification.